| 1. |
- Boman, Fiffi, et al.
(författare)
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Comparing parent and teacher assessments of mental health in elementary school children
- 2016
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Ingår i: Scandinavian Journal of Public Health. - : SAGE Publications. - 1403-4948 .- 1651-1905. ; 44:2, s. 168-176
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Tidskriftsartikel (refereegranskat)abstract
- Background: Screening instruments are often used for detecting mental health problems in children and adolescents. The Strengths and Difficulties Questionnaire (SDQ) is one instrument for screening children's mental health. The SDQ can be used for assessment by different informants, i.e. parents, teachers and by 11-16 year olds for self-reporting. Aims: The aim was to compare the precision and validity of parental and teacher SDQ assessments in elementary school children, and to analyze whether assessments were affected by the child's sex and by socio-demographic factors. Methods: A total of 512 primary school students were included in a cross-sectional study. Exploratory factor analysis, sensitivity/specificity analysis, Cronbach's alphas, and logistic regression were applied. Results: Parents rated 10.9% and teachers 8.8% of the children as high-risk individuals, but the overlap was low (32.1%). Cronbach's alphas were 0.73 and 0.71 for parents and teachers, respectively. However, factor analysis showed that the five-factor solution could be confirmed only for teacher ratings. Moreover, only the parents' ratings were affected by maternal educational level and parental country of birth when rating the same children as the teachers. Conclusions: Construct validity was only confirmed for teacher assessments. However, parental assessments might capture a dimension of a child's mental health that seems to be sensitive to socioeconomic factors, which could be important when addressing equity issues, and for the dialogue between parents and school.
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| 2. |
- Jennions, Elizabeth, et al.
(författare)
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TANGO2 deficiency as a cause of neurodevelopmental delay with indirect effects on mitochondrial energy metabolism
- 2019
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Ingår i: Journal of Inherited Metabolic Disease. - : Wiley. - 0141-8955 .- 1573-2665. ; 42:5, s. 898-908
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Tidskriftsartikel (refereegranskat)abstract
- Exome sequencing has recently identified mutations in the gene TANGO2 (transport and Golgi organization 2) as a cause of developmental delay associated with recurrent crises involving rhabdomyolysis, cardiac arrhythmias, and metabolic derangements. The disease is not well understood, in part as the cellular function and subcellular localization of the TANGO2 protein remain unknown. Furthermore, the clinical syndrome with its heterogeneity of symptoms, signs, and laboratory findings is still being defined. Here, we describe 11 new cases of TANGO2-related disease, confirming and further expanding the previously described clinical phenotype. Patients were homozygous or compound heterozygous for previously described exonic deletions or new frameshift, splice site, and missense mutations. All patients showed developmental delay with ataxia, dysarthria, intellectual disability, or signs of spastic diplegia. Of importance, we identify two subjects (aged 12 and 17 years) who have never experienced any overt episode of the catabolism-induced metabolic crises typical for the disease. Mitochondrial complex II activity was mildly reduced in patients investigated in association with crises but normal in other patients. In one deceased patient, post-mortem autopsy revealed heterotopic neurons in the cerebral white matter, indicating a possible role for TANGO2 in neuronal migration. Furthermore, we have addressed the subcellular localization of several alternative isoforms of TANGO2, none of which were mitochondrial but instead appeared to have a primarily cytoplasmic localization. Previously described aberrations in Golgi morphology were not observed in cultured skin fibroblasts.
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| 3. |
- Karlsson, Kåre J., et al.
(författare)
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Using shoulder straps decreases heart rate variability and salivary cortisol concentration in Swedish ambulance personnel
- 2016
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Ingår i: SH@W Safety and Health at Work. - : Occupational Safety and Health Research Institute. - 2093-7911 .- 2093-7997. ; 7:1, s. 32-37
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Tidskriftsartikel (refereegranskat)abstract
- Background: Previous research has shown that paramedics are exposed to risks in the form of injuries to the musculoskeletal system. In addition, there are studies showing that they are also at increased risk of cardiovascular disease, cancer, and psychiatric diseases, which can partly be explained by their constant exposure to stress. The aim of this study is to evaluate whether the use of shoulder straps decreases physical effort in the form of decreased heart rate and cortisol concentration.Methods: A stretcher with a dummy was carried by 20 participants for 400 m on two occasions, one with and one without the shoulder straps. Heart rate was monitored continuously and cortisol samples were taken at intervals of 0 minutes, 15 minutes, 30 minutes, 45 minutes, and 60 minutes. Each participant was her or his own control.Results: A significant decrease in heart rate and cortisol concentration was seen when shoulder straps were used. The median values for men (with shoulder straps) at 0 minutes was 78 bpm/21.1 nmol/L (heart rate/cortisol concentration), at 15 minutes was 85 bpm/16.9 nmol/L, and at 60 minutes was 76 bpm/15.7 nmol/L; for men without shoulder straps, these values were 78 bpm/21.9 nmol/L, 93 bpm/21.9 nmol/L, and 73 bpm/20.5 nmol/L. For women, the values were 85 bpm/23.3 nmol/L, 92 bpm/20.8 nmol/L, and 70 bpm/18.4 nmol/L and 84 bpm/32.4 nmol/L, 100 bpm/32.5 nmol/L, and 75 bpm/25.2 nmol/L, respectively.Conclusion: The use of shoulder straps decreases measurable physical stress and should therefore be implemented when heavy equipment or a stretcher needs to be carried. An easy way to ensure that staff use these or similar lifting AIDS is to provide them with personalized, well-adapted shoulder straps. Another better option would be to routinely sewn these straps into the staff's personal alarm jackets so they are always in place and ready to be used.
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| 4. |
- Karlsson, Kåre, et al.
(författare)
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Stress response in swedish ambulance personnel evaluated by Trier social stress test
- 2019
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Ingår i: Journal of Health and Environmental Research. - : Science Publishing Group. - 2472-3584 .- 2472-3592. ; 5:1, s. 14-23
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Tidskriftsartikel (refereegranskat)abstract
- According to previous research, ambulance personnel often consider themselves as healthy, but at the same time several studies show that they suffer from several stress-related illnesses, take early retirement and even suffer early death. The aim of this study was to explore mental stress during the Trier Social Stress Test. Questions were whether heart rate measurement could replace cortisol concentration in saliva as an indicator of stress and if there were differences between genders. During 20 Trier Social Stress Tests heart rate and salivary cortisol concentrations were measured. Heart rate was measured every 15 seconds and salivary cortisol was collected at seven occasions. Fourteen men and six women (sixteen ambulance nurses and four paramedics) participated. A questionnaire with background data was collected. Statistical analysis used was non-parametric tests to adjust for misalignment. During the Trier Social Stress Test women had their highest salivary cortisol concentration before start of test while the maximum values for men were 10 to 20 minutes after start. In contrast, there was no difference in heart rhythm before, during and after test between genders. No correlation between heart rate and salivary cortisol was found. There was no significant difference in stress response according to personnel’s age or level of education. Women and men exhibit different hormonal stress responses when it comes to performing unfamiliar actions, something that has not been seen before. Since no correlation could be seen between heart rate and salivary cortisol concentration they cannot replace each other as indicators of stress.
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| 5. |
- Manousou, Sofia, 1979, et al.
(författare)
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Role of iodine-containing multivitamins during pregnancy for children's brain function: protocol of an ongoing randomised controlled trial: the SWIDDICH study.
- 2018
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Ingår i: BMJ open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 8:4
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Tidskriftsartikel (refereegranskat)abstract
- Iodine is essential for normal brain development. Moderate and severe fetal iodine deficiency results in substantial to serious developmental delay in children. Mild iodine deficiency in pregnancy is associated with neurodevelopmental deficits in the offspring, but evidence from randomised trials is lacking. The aim of the Swedish Iodine in Pregnancy and Development in Children study is to determine the effect of daily supplementation with 150µg iodine during pregnancy on the offspring's neuropsychological development up to 14 years of age.Thyroid healthy pregnant women (n=1275: age range 18-40 years) at ≤12 weeks gestation will be randomly assigned to receive multivitamin supplements containing 150µg iodine or non-iodine-containing multivitamin daily throughout pregnancy. As a primary outcome, IQ will be measured in the offspring at 7 years (Wechsler Intelligence Scale for Children-V). As secondary outcomes, IQ will be measured at 3.5 and 14 years, psychomotor development at 18 months and 7 years, and behaviour at 3.5, 7 and 14 years. Iodine status (urinary iodine concentration) will be measured during pregnancy and in the offspring at 3.5, 7 and 14 years. Thyroid function (thyroid hormones, thyroglobulin), and deiodinase type 2 polymorphisms will be measured during pregnancy and in the offspring at 7 and 14 years. Structural MRI or other relevant structural or functional brain imaging procedures will be performed in a subgroup of children at 7 and 14 years. Background and socioeconomic information will be collected at all follow-up times.This study is approved by the Ethics Committee in Göteborg, Sweden (Diary numbers: 431-12 approved 18 June 2012 (pregnancy part) and 1089-16 approved 8 February 2017 (children follow-up)). According to Swedish regulations, dietary supplements are governed by the National Food Agency and not by the Medical Product Agency. Therefore, there is no requirement for a monitoring committee and the National Food Agency does not perform any audits of trial conduct. The trial will be conducted in accordance with the Declaration of Helsinki. The participating sites will be contacted regarding important protocol changes, both orally and in writing, and the trial registry database will be updated accordingly. Study results will be presented at relevant conferences, and submitted to peer-reviewed journals with open access in the fields of endocrinology, paediatrics and nutrition. After the appropriate embargo period, the results will be communicated to participants, healthcare professionals at the maternal healthcare centres, the public and other relevant groups, such as the national guideline group for thyroid and pregnancy and the National Food Agency.NCT02378246; Pre-results.
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| 6. |
- Sundell, A. L., et al.
(författare)
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A comparison of health-related quality of life in 5-and 10-year-old Swedish children with and without cleft lip and/or palate
- 2017
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Ingår i: International Journal of Paediatric Dentistry. - : Wiley. - 0960-7439 .- 1365-263X. ; 27:4, s. 238-246
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundThe current understanding on health-related quality of life (HRQoL) in young Swedish children with cleft lip and/or palate (CL/P) is sparse, and therefore, research on impact of CL/P on HRQoL in children is needed. AimsTo investigate HRQoL in 5- and 10-year-old Swedish children with CL/P in comparison with non-cleft controls. Also to analyse whether there were any differences in HRQoL between children with cleft lip (with or without cleft palate, CL P) and cleft palate only (CP) and/or gender differences. DesignA total of 137 children with CL/P and 305 non-cleft controls participated. HRQoL was measured with KIDSCREEN-52. ResultsAll children in the study exhibited HRQoL within or above the age-matched reference interval of the method with similar results in both groups; however, in the dimension social support and peers', the 10-year-old children with CL/P perceived lower HRQoL than the non-cleft controls, but it did not reach statistical significance. Type of cleft or gender did not influence HRQoL. ConclusionsBoth 5- and 10-year-old Swedish children with CL/P had HRQoL in the normal reference interval. Their general life situations were well adjusted to their clefts, but the older children with CL/P felt more excluded and less supported by peers.
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| 7. |
- Sundell, A. L., et al.
(författare)
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Salivary Cortisol Rhythms in Children With Cleft Lip and/or Palate: A Case-Control Study
- 2018
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Ingår i: Cleft Palate-Craniofacial Journal. - : SAGE Publications. - 1545-1569 .- 1055-6656. ; 55:8, s. 1072-1080
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Knowledge about the stress response in children with cleft lip and/or palate (CUP) is sparse and the association between the stress response and health-related quality of life (HRQoL) is unknown. Consequently, investigations on the influence of CUP on the stress response alone and its association with HRQoL are of importance. The purpose was to determine whether salivary cortisol concentration in children with CL/P differs from that in children without clefts (controls) and whether there are any differences in salivary cortisol concentrations between ages, gender, and type of cleft. Furthermore, the final aim was to determine the correlation between salivary cortisol concentration and HRQoL. Participants: Ninety-one 5- and 10-year-old children with CUP and 180 age-matched controls. Main Outcome Measures: Salivary samples were collected on 2 mornings and 1 evening for each child. Samples were analyzed using a commercial competitive radioimmunoassay and HRQoL was assessed using the KIDSCREEN-52. Results: Salivary cortisol concentrations were similar in children with CL/P and controls. There was no difference in salivary cortisol concentrations between children with different types of cleft. There was no correlation between cortisol concentration and HRQoL. Conclusion: Five- and 10-year-old children with corrected CUP seemed not to be more stressed than controls, and there were no correlation to HRQoL. The HRQoL levels - were comparable to that of a European norm population.
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